London Half Marathon 2023

Discover a new side of London in this race through the City's streets

Take on the London Landmarks Half Marathon 2023 with #TeamNSPCC. Explore the grand, hidden and quirky parts of the capital with fantastic support around the whole course.

Sign up today

Why take part?

  • Receive world class training tips and tailored support from our training partners.
  • Get your own NSPCC running vest with iron on letters. 
  • Enjoy lots of whoops and cheers from our cheer point en route.
  • You’ll be doing something amazing for children.

A child contacts Childline every 25 seconds. And it costs £4 to answer their call. By raising £350 you could pay for up to 87 children to get the help and support they need from our Childline counsellors*.

"It was the best moment of my life! When I saw the stand with NSPCC I just started to cry of happiness, proudness and of such a warmth in my heart. Everyone was absolutely amazing."
London Landmarks Half Runner, 2022

Sign up today

Registration is £20 and we ask that you raise a minimum of £350 to support our work.

Get a charity place

Already got a place?

If you're lucky enough to have secured a place directly from the race organisers through the public ballot, join #TeamNSPCC as an own place runner with no minimum fundraising target. We just ask that you raise what you can.

Do something amazing and support the NSPCC.

I have a ballot place!

London Half Marathon 2023

Personalised training from Full Potential

Our expert trainers Full Potential are with you every step of the way on your running journey.

Benefits include:

  • A plan to get you ready that's tailored to your experience, level of fitness and goals.
  • Real coaches that you can email or call to get advice or reassurance that your training is going well.
  • Training days where you come together with coaches and other participants.
  • Access to NSPCC Facebook and Strava groups to help you keep in touch with your teammates.

Get started today with our dedicated running training zone. You'll find everything from injury prevention to nutrition advice.

London Half Marathon 2023

"Full Potential were extremely helpful, always responding quickly to emails and were very encouraging! The training event was excellent."
NSPCC event participant

Questions about your charity run?

Email us at [email protected] with any questions or for any further information. We're here to support you 9am to 5pm, Monday to Friday.

You might also like...

*DISCLAIMER

Your donation could go towards Childline or it could help us fund NSPCC's therapeutic services or Speak Out Stay Safe. Donations are distributed based on need.

About the event

All our charity places are now full. If you were lucky enough to get a ballot place in the London Landmarks Half Marathon and want to join the team that way get in touch by registering your interest or emailing us.

The London Landmarks Half Marathon is a closed road, central London run and is the only half marathon to go through both the City of London and City of Westminster.

This is one of the most unique half marathons in the world. On the day you can expect to see the London Show Choir, quirky and hidden signage to some of the great secrets of historic London, tons of historical figures and much much more.

All this and you will be raising money to support people severely affected by mental illness.

If you are lucky enough to get a London Landmarks Half Marathon ballot place for 2023 you can still be part of the team. Let us know you are interested in joining the team by emailing .

The details

Date: 2 April 2023
Location: London
Cost: £20 

Target: £300

Who are Rethink Mental Illness?

We’re Rethink Mental Illness and we’re on a mission to bring about meaningful change, through our services, groups and groundbreaking campaigns. We know, from our vast experience, that people severely affected by mental illness can have a good quality of life. With your support, we will make that possible.

How will your money support us?

Every penny you raise for us will help empower those severely affected by mental illness. Through our network of support groups, services and helplines, last year we reached: 

London Half Marathon 2023


You can find out more about our work by visiting our vision and impact page. 

How we'll support you

  • Free Rethink Mental Illness running vest
  • Tips and advice on your run
  • Support on your fundraising journey

Register my Interest

Don't miss out, book your place on this iconic run and help us ensure that no one with mental illness feels alone.

More to explore

When can I apply for the London Marathon 2023?

Please note that the ballot for the 2023 TCS London Marathon on Sunday 23 April closed at 21:00 on Friday 7 October. If you entered, we wish you the best of luck! The ballot is a completely random draw and the results will be announced before the end of October.

What is the best half marathon in London?

Royal Parks Half Marathon This scenic run is great for first time runners and is one of the most popular half marathons in London.

Can you do half marathon at London Marathon?

With distances on the day ranging from a half marathon to a one-mile fun run, The Big Half is the perfect event for all the family to enjoy.

Is there a half marathon in London?

Royal Parks Half Marathon A stunning central London half marathon taking in four Royal Parks in autumn and some of the capital's world-famous landmarks on closed roads. Charity places now available for 2023.